What is the molecular formula of copper?

The molecular formula of copper is Cu.

What is the molecular weight of copper?

The molecular weight of copper is 63.55 g/mol.

What is the IUPAC Name of copper?

The IUPAC Name of copper is copper.

What is the InChI of copper?

The InChI of copper is InChI=1S/Cu.

What is the InChIKey of copper?

The InChIKey of copper is RYGMFSIKBFXOCR-UHFFFAOYSA-N.

What is the canonical SMILES of copper?

The canonical SMILES of copper is [Cu].

What is the CAS number of copper?

The CAS number of copper is 7440-50-8.

What is the EC Number of copper?

The EC Number of copper is 231-159-6.

What is the UNII of copper?

The UNII of copper is 789U1901C5.

How is copper commonly used in agriculture?

Copper compounds are commonly used in agriculture to treat plant diseases like mildew, for water treatment, and as preservatives for wood, leather, and fabrics.

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Products

Copper single crystal disc, 10mm (0.39in) dia, 1-3mm (0.04-0.1in) thick, (111) orientation

Name: Copper single crystal disc, 10mm (0.39in) dia, 1-3mm (0.04-0.1in) thick, (111) orientation
SKU: ACM7440508-6
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Catalog NumberACM7440508-6

CAS Number7440-50-8

CategoryEvaporation Materials; Single Crystals; Nanoparticles

Copper single crystal disc, 10mm (0.39in) dia, 1-3mm (0.04-0.1in) thick, (111) orientation

Description

Reddish lustrous malleable odorless metallic solid.;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals, WetSolid; DryPowder, WetSolid; Liquid; OtherSolid; OtherSolid, Liquid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid;SOLID IN VARIOUS FORMS. TURNS GREEN ON EXPOSURE TO MOIST AIR.;Reddish, lustrous, malleable, odorless solid.;Reddish, lustrous, malleable, odorless solid.

IUPAC Name

copper

Molecular Weight

63.55g/mol

Molecular Formula

Canonical SMILES

[Cu]

InChI

InChI=1S/Cu

InChI Key

RYGMFSIKBFXOCR-UHFFFAOYSA-N

Boiling Point

4703 °F at 760 mm Hg (NIOSH, 2016);2595 °C;2595 °C;4703°F;4703°F

Melting Point

1981 °F (NIOSH, 2016);1083 °C;1083 °C;1981°F;1981°F

Density

8.94 (NIOSH, 2016);8.94;Relative density (water = 1): 8.9;8.94;8.94

Solubility

Insoluble (NIOSH, 2016);8.96g/mL;Slightly sol in dilute acid;Slowly soluble in ammonia water;Solubility in water: none;Insoluble

Appearance

Red

Application

The Copper single crystal disc, measuring 10mm in diameter and 1-3mm thick, with a (111) orientation, is primarily designed for use in advanced materials research and development. Its single crystal structure allows for precise examination of crystallographic properties, making it an essential tool in the study of material behaviors at the atomic level. This product is crucial in applications such as semiconductor fabrication, surface science studies, and the development of novel electronic materials due to its ability to provide consistent and reproducible results in experimental settings, offering insights into the behavior of copper under various conditions.

Color/Form

Reddish, lustrous, ductile, malleable metal;Red metal; cubic

Complexity

Covalently-Bonded Unit Count

Diameter

20nm

EC Number

231-159-6

Exact Mass

62.929597g/mol

Formal Charge

Heat of Vaporization

1150 cal/g

Heavy Atom Count

ICSC Number

0240

Log P

-0.57 (calculated)

MeSH Entry Terms

Copper;Copper 63;Copper-63

Monoisotopic Mass

62.929597g/mol

Odor

Odorless /Copper dusts and mists/

Other Experimental

Lustrous, ductile, malleable metal; Mohs' hardness: 3.0; specific resistance: 1.673 microohm/cm; heat of fusion: 48.9 cal/g; heat capacity (solid): 0.092 cal/g/deg C at 20 °C, (liq): 0.112 cal/g/deg C; becomes dull when exposed to air; two naturally occurring isotopes: 63 (69.09%), 65 (30.91%); 9 artificial isotopes;Very slowly attacked by cold hydrochloric acid or dil sulfuric acid; readily by dil nitric acid, and by both not conch sulfuric acid and hydrobromic acid. It is also attacked by acetic acid and other organic acids.;COPPER FORMS TWO SERIES OF SALTS, CU(1+) AND CU(2+) BOTH VALENCE TYPES FORM COMPLEX IONS THAT ARE STABLE.;Ductile, excellent conductor of electricity. Complexing agent, coordination numbers 2 and 4. More resistant to atmospheric corrosion than iron, forming green layer of hydrated basic carbonate. Readily attacked by alkalies. Noncombustible, except as powder.;ELECTRONEGATIVITY (PAULING SCALE): 1.90;Dissolved readily in nitric acid and hot concentrated sulfuric acids slowly, but only when exposed to the atmosphere.

Rotatable Bond Count

RTECS Number

GL5325000

Stability

BECOMES DULL WHEN EXPOSED TO AIR. IN MOIST AIR GRADUALLY BECOMES COATED WITH GREEN BASIC CARBONATE.

UNII

789U1901C5

UN Number

3089;3077

Vapor Pressure

0 mm Hg (approx) (NIOSH, 2016);1 mm Hg @ 1628 °C;0 mmHg (approx);0 mmHg (approx)

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